Recycled Cotton Acoustic Panels – High NRC Sound Absorption Panels – Echo Eliminator

Description

Echo Eliminator, featuring Bonded Acoustical Cotton (B.A.C.), is the most cost-effective acoustical absorbing material available, crafted from 100% recycled cotton. These high-performance acoustic panels deliver exceptional sound absorption with a Noise Reduction Coefficient (NRC) of up to 1.0, making them a top choice for noise control in diverse environments. Class A fire-rated (per ASTM E-84) and eligible for LEED™ credits, these lightweight, eco-friendly panels combine sustainability with safety and affordability.

Designed for versatility, Echo Eliminator can be installed as acoustic wall panels or hanging baffles with optional grommets for relocatability. Ideal for school gyms, classrooms, lunchrooms, and other high-traffic spaces requiring superior soundproofing, they also offer high light reflectance to enhance interior brightness. Easy to install and fully recyclable, these cotton fabric panels provide a green, practical solution for modern noise challenges.

  • Key Features: Bonded Acoustical Cotton (B.A.C.), Class A non-flammable, up to 1.0 NRC, lightweight, relocatable with grommets.
  • Applications: Gymnasiums, educational facilities, cafeterias, offices, studios.
  • Benefits: Cost-effective noise reduction, eco-friendly design, brightens spaces.

Upgrade your environment with these high-performance, sustainable acoustic solutions. Request a quote or explore additional options for your project today!

 

Additional information

Color

Black, Burgundy, Graphite, Hunter Green, Light Grey, Marble Light Blue

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Product Specs

Applications Bonded Acoustical Cotton panels are ideally suited to school gymnasiums, cafeterias, classNamerooms, churches, multi-purpose rooms, community centers and more.
Sizes Standard Size – 2′ × 4′
Also available in 12″ × 12″, 2′ × 2′, 4′ × 4′ and 4′ × 8′ (Minimum quantities may apply, please call for details)
Densities 3lb per cubic ft – 1″ & 2″ thickness panels
6lb per cubic ft – 1″ thickness panels
Colors Standard Colors
White, Marble Light Blue, Light Grey, Beige, Graphite, and Black.

Please note: Although we take extensive precautions and purge the lines between colors, due to the manufacturing process color inconsistencies – including dye lot variations – flecks, specks, and other slight surface blemishes are unavoidable. Please call for details.

All padded wall panel sizes are nominal and are subject to manufacturing tolerances that may vary ±1/8″. Exact fitting may require on site adjustment by the purchaser. Exact size and other unavoidable variables such as dye lot color variances, lighting conditions, pattern matching, directional materials, expansion and contraction due to environmental conditions. Project with exacted visual requirements and expectation must be identified for our special attention prior to ordering.

Echo Eliminator™ WALL PANEL – Sound Absorption Coefficients
  Mount 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
1″ – 3lb./cf. A .08 .31 .79 1.01 1.00 .99 .80
2″ – 3lb./cf. A .35 .94 1.32 1.22 1.06 1.03 1.15
1″ – 6lb./cf. A .07 .30 .86 1.10 1.05 1.03 .85